Triple

T918048
Position Surface form Disambiguated ID Type / Status
Subject Chelsea Piers E19814 entity
Predicate category P87 FINISHED
Object Piers in Manhattan
Piers in Manhattan are a series of waterfront structures along the borough’s Hudson and East River edges, historically used for shipping and now largely redeveloped for recreation, parks, and mixed-use facilities.
E108220 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Piers in Manhattan | Statement: [Chelsea Piers, category, Piers in Manhattan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Piers in Manhattan
Context triple: [Chelsea Piers, category, Piers in Manhattan]
  • A. Manhattan by the Harlem River
    Manhattan by the Harlem River refers to the northeastern edge of Manhattan Island in New York City, bordering the Harlem River opposite Randall’s Island.
  • B. Wall Street Pier 11
    Wall Street Pier 11 is a major East River waterfront ferry terminal in Lower Manhattan serving NYC Ferry and other commuter and regional ferry services.
  • C. DUMBO
    DUMBO is a trendy Brooklyn neighborhood known for its cobblestone streets, converted warehouse lofts, art galleries, and iconic views of the Manhattan skyline and bridges.
  • D. Canarsie Pier
    Canarsie Pier is a historic recreational pier in Brooklyn, New York, offering fishing, waterfront views, and access to the surrounding Jamaica Bay area.
  • E. Boathouse Row
    Boathouse Row is a historic and picturesque stretch of 19th-century boathouses in Philadelphia, famed for its rowing clubs and iconic nighttime illumination along the Schuylkill River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Piers in Manhattan
Triple: [Chelsea Piers, category, Piers in Manhattan]
Generated description
Piers in Manhattan are a series of waterfront structures along the borough’s Hudson and East River edges, historically used for shipping and now largely redeveloped for recreation, parks, and mixed-use facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Piers in Manhattan
Target entity description: Piers in Manhattan are a series of waterfront structures along the borough’s Hudson and East River edges, historically used for shipping and now largely redeveloped for recreation, parks, and mixed-use facilities.
  • A. Manhattan by the Harlem River
    Manhattan by the Harlem River refers to the northeastern edge of Manhattan Island in New York City, bordering the Harlem River opposite Randall’s Island.
  • B. Wall Street Pier 11
    Wall Street Pier 11 is a major East River waterfront ferry terminal in Lower Manhattan serving NYC Ferry and other commuter and regional ferry services.
  • C. DUMBO
    DUMBO is a trendy Brooklyn neighborhood known for its cobblestone streets, converted warehouse lofts, art galleries, and iconic views of the Manhattan skyline and bridges.
  • D. Canarsie Pier
    Canarsie Pier is a historic recreational pier in Brooklyn, New York, offering fishing, waterfront views, and access to the surrounding Jamaica Bay area.
  • E. Boathouse Row
    Boathouse Row is a historic and picturesque stretch of 19th-century boathouses in Philadelphia, famed for its rowing clubs and iconic nighttime illumination along the Schuylkill River.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a493a099788190a696d9d8408cbaf4 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2fa7b0081909155afc12c1ab630 completed March 1, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7cf62b05c8190b348ccf1e527d38a completed March 4, 2026, 6:21 a.m.
NEDg Description generation batch_69a7d00886948190984a4e084bd66bf0 completed March 4, 2026, 6:24 a.m.
NED2 Entity disambiguation (via description) batch_69a7d066a3488190b4737ab9e8093892 completed March 4, 2026, 6:25 a.m.
Created at: March 1, 2026, 7:40 p.m.